A Master of Sailing? I Taught Them at Random, and They Became Experts!

In Windmill Village, Li Xiao, who had transmigrated there, enthusiastically recounted the old duel between Roger and Whitebeard. Luffy was so fired up that he asked to become his student and learn Haki!

Li Xiao could only bluff his way through a lesson, making things up as he went.

But Luffy actually understood Haki! He even came up with a technique to activate his body's full potential!

Li Xiao was astonished! Then the Master Teacher System arrived, and he started taking on students by making them grand promises.

Under Li Xiao's promises, Nami grasped the Qi cultivation method, Chopper mastered alchemy...

At the Summit War, everyone saw Luffy unleash Nine Yang Divine Art, Sanji use the Eight Gates technique, Zoro wield the Sword Intent of Asura, and Nami summon thunder...

The whole world was stunned! The name of Master Teacher Li Xiao shook the seas!

Li Xiao: "When you look for students, pick ones with good comprehension! Just make them big promises! They'll learn it all!"

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Please do not imitate.